Answer:
B. Rational functions
Step-by-step explanation:
The partial fraction decomposition is used for functions there are described by fractions, and for which the substitution method is not possible. These are rational functions, in which both the numerator and the denominator are polynomials.
So the correct answer is:
$2400 in labor
The answer is D!
hope this helps
It's DCAA!
1) 14
2) 141
3) 39
4) 39
